Asia shares down on uncertainty over US tax reform plans, sterling falls

TOKYO (Reuters) - Asian shares stepped back in cautious trade on Monday as investors look to see whether U.S. Republicans can hammer a tax reform deal quickly, while the British pound fell on growing doubts over Prime Minister Theresa May's leadership....

TOKYO (Reuters) - Asian shares stepped back in cautious trade on Monday as investors look to see whether U.S. Republicans can hammer a tax reform deal quickly, while the British pound fell on growing doubts over Prime Minister Theresa May's leadership.